fix CodeSniffer git submodule bug

fixes #180,
the current git directory is determined with 'git rev-parse --git-dir'
Fix #185. Implement the rest of the requirements + nice-ups

- Add other-option to disable StatusBar on lists
- some UI niceups
- some code niceups
Replace PHPDocumentor by DocCreator in Jenkins config.
Merge branch 'develop' of github.com:AKSW/OntoWiki into develop
Fixed build configuration.
Fixed build configuration.
Fix #200. Add statusAction to ServiceController.
Merge remote-tracking branch 'upstream/develop'